Seasonal Prevalence of Pink Scavenger Caterpillar, Anatrachyntis rileyi (Walsingham) (Lepidoptera: Cosmopterigidae) in Rice and Feed Mills.
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- Ikenaga Hiroshi
- National Food Research Institute Present address: National Agriculture Research Center
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- Yasuda Koji
- National Institute of Agro-Environmental Sciences
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- Hirano Kohji
- Beneficial Organisms Research & Development Group, TAJIMA FOOD CO., LTD.
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- Nakakita Hiroshi
- National Food Research Institute
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- Sota Nahoko
- National Food Research Institute
Bibliographic Information
- Other Title
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- 精米施設等におけるトウモロコシトガリホソガの発生とその消長
- セイマイ シセツ トウ ニ オケル トウモロコシトガリホソガ ノ ハッセイ ト ソノ ショウチョウ
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Description
Occurrence of pink scavenger caterpillar, Anatrachyntis rileyi (Walsingham), which was not known to be established in Japan, was investigated in eight rice mill facilities, two feed factories and one rice processing facility for Awamori brewing in Ibaraki, Kagoshima and Okinawa, Japan. Seasonal occurrence of the moth was investigated with two kinds of sticky trap, a ribbon trap suspended from the ceiling and a floor mounted trap, at ten different sites in a large scale rice mill, in Tsuchiura, Ibaraki from June 1996 to June 1997. Moths were caught at all sites, and were captured every week except during the winter. The moths emerged from old rice bran in the rice mills and the feed factories investigated in Ibaraki and Kagoshima and an adult was also captured in Okinawa, indicating that A. rileyi has already widely colonized Japan. On the basis of the total effective temperature for A. rileyi, this species is estimated to have six generations per year in Tsuchiura. The number of adults captured by the ribbon traps was better correlated to the temperature in the mill than that of the floor mounted traps. However, seasonal changes in the number of adults captured by the floor mounted traps corresponded better to the times of adult emergence in the year estimated by the total effective temperature(degree-day).
Journal
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- Japanese Journal of Applied Entomology and Zoology
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Japanese Journal of Applied Entomology and Zoology 44 (4), 229-234, 2000
JAPANESE SOCIETY OF APPLIED ENTOMOLOGY AND ZOOLOGY
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Details 詳細情報について
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- CRID
- 1390001206450779776
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- NII Article ID
- 110001126158
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- NII Book ID
- AN00186121
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- ISSN
- 13476068
- 00214914
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- NDL BIB ID
- 5585455
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed